TSTP Solution File: SWC384+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC384+1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n028.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May 21 04:38:36 EDT 2024

% Result   : Theorem 0.62s 0.80s
% Output   : Refutation 0.62s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   23
% Syntax   : Number of formulae    :  102 (  10 unt;   0 def)
%            Number of atoms       :  593 ( 128 equ)
%            Maximal formula atoms :   24 (   5 avg)
%            Number of connectives :  750 ( 259   ~; 232   |; 210   &)
%                                         (  13 <=>;  36  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   24 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   17 (  15 usr;   8 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   5 con; 0-2 aty)
%            Number of variables   :  193 ( 118   !;  75   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f845,plain,
    $false,
    inference(avatar_sat_refutation,[],[f303,f317,f357,f367,f561,f582,f815,f842]) ).

fof(f842,plain,
    ( spl17_2
    | ~ spl17_3
    | ~ spl17_11
    | ~ spl17_15 ),
    inference(avatar_contradiction_clause,[],[f841]) ).

fof(f841,plain,
    ( $false
    | spl17_2
    | ~ spl17_3
    | ~ spl17_11
    | ~ spl17_15 ),
    inference(subsumption_resolution,[],[f840,f302]) ).

fof(f302,plain,
    ( ~ segmentP(sK7,sK6)
    | spl17_2 ),
    inference(avatar_component_clause,[],[f300]) ).

fof(f300,plain,
    ( spl17_2
  <=> segmentP(sK7,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_2])]) ).

fof(f840,plain,
    ( segmentP(sK7,sK6)
    | ~ spl17_3
    | ~ spl17_11
    | ~ spl17_15 ),
    inference(subsumption_resolution,[],[f839,f204]) ).

fof(f204,plain,
    ssList(sK6),
    inference(cnf_transformation,[],[f163]) ).

fof(f163,plain,
    ( ( ~ segmentP(sK5,sK4)
      | ~ singletonP(sK4) )
    & ( ( nil = sK6
        & nil = sK7 )
      | sP0(sK7,sK6) )
    & neq(sK5,nil)
    & sK4 = sK6
    & sK5 = sK7
    & ssList(sK7)
    & ssList(sK6)
    & ssList(sK5)
    & ssList(sK4) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4,sK5,sK6,sK7])],[f152,f162,f161,f160,f159]) ).

fof(f159,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ~ segmentP(X1,X0)
                      | ~ singletonP(X0) )
                    & ( ( nil = X2
                        & nil = X3 )
                      | sP0(X3,X2) )
                    & neq(X1,nil)
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ segmentP(X1,sK4)
                    | ~ singletonP(sK4) )
                  & ( ( nil = X2
                      & nil = X3 )
                    | sP0(X3,X2) )
                  & neq(X1,nil)
                  & sK4 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK4) ) ),
    introduced(choice_axiom,[]) ).

fof(f160,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ~ segmentP(X1,sK4)
                  | ~ singletonP(sK4) )
                & ( ( nil = X2
                    & nil = X3 )
                  | sP0(X3,X2) )
                & neq(X1,nil)
                & sK4 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ~ segmentP(sK5,sK4)
                | ~ singletonP(sK4) )
              & ( ( nil = X2
                  & nil = X3 )
                | sP0(X3,X2) )
              & neq(sK5,nil)
              & sK4 = X2
              & sK5 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK5) ) ),
    introduced(choice_axiom,[]) ).

fof(f161,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ~ segmentP(sK5,sK4)
              | ~ singletonP(sK4) )
            & ( ( nil = X2
                & nil = X3 )
              | sP0(X3,X2) )
            & neq(sK5,nil)
            & sK4 = X2
            & sK5 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ~ segmentP(sK5,sK4)
            | ~ singletonP(sK4) )
          & ( ( nil = sK6
              & nil = X3 )
            | sP0(X3,sK6) )
          & neq(sK5,nil)
          & sK4 = sK6
          & sK5 = X3
          & ssList(X3) )
      & ssList(sK6) ) ),
    introduced(choice_axiom,[]) ).

fof(f162,plain,
    ( ? [X3] :
        ( ( ~ segmentP(sK5,sK4)
          | ~ singletonP(sK4) )
        & ( ( nil = sK6
            & nil = X3 )
          | sP0(X3,sK6) )
        & neq(sK5,nil)
        & sK4 = sK6
        & sK5 = X3
        & ssList(X3) )
   => ( ( ~ segmentP(sK5,sK4)
        | ~ singletonP(sK4) )
      & ( ( nil = sK6
          & nil = sK7 )
        | sP0(sK7,sK6) )
      & neq(sK5,nil)
      & sK4 = sK6
      & sK5 = sK7
      & ssList(sK7) ) ),
    introduced(choice_axiom,[]) ).

fof(f152,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ segmentP(X1,X0)
                    | ~ singletonP(X0) )
                  & ( ( nil = X2
                      & nil = X3 )
                    | sP0(X3,X2) )
                  & neq(X1,nil)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(definition_folding,[],[f100,f151]) ).

fof(f151,plain,
    ! [X3,X2] :
      ( ? [X4] :
          ( ? [X5] :
              ( ? [X6] :
                  ( ! [X7] :
                      ( ~ lt(X7,X4)
                      | ~ memberP(X6,X7)
                      | ~ ssItem(X7) )
                  & ! [X8] :
                      ( ~ lt(X4,X8)
                      | ~ memberP(X5,X8)
                      | ~ ssItem(X8) )
                  & app(app(X5,X2),X6) = X3
                  & cons(X4,nil) = X2
                  & ssList(X6) )
              & ssList(X5) )
          & ssItem(X4) )
      | ~ sP0(X3,X2) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f100,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ segmentP(X1,X0)
                    | ~ singletonP(X0) )
                  & ( ( nil = X2
                      & nil = X3 )
                    | ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ~ lt(X7,X4)
                                    | ~ memberP(X6,X7)
                                    | ~ ssItem(X7) )
                                & ! [X8] :
                                    ( ~ lt(X4,X8)
                                    | ~ memberP(X5,X8)
                                    | ~ ssItem(X8) )
                                & app(app(X5,X2),X6) = X3
                                & cons(X4,nil) = X2
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) ) )
                  & neq(X1,nil)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f99]) ).

fof(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ segmentP(X1,X0)
                    | ~ singletonP(X0) )
                  & ( ( nil = X2
                      & nil = X3 )
                    | ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ~ lt(X7,X4)
                                    | ~ memberP(X6,X7)
                                    | ~ ssItem(X7) )
                                & ! [X8] :
                                    ( ~ lt(X4,X8)
                                    | ~ memberP(X5,X8)
                                    | ~ ssItem(X8) )
                                & app(app(X5,X2),X6) = X3
                                & cons(X4,nil) = X2
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) ) )
                  & neq(X1,nil)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

fof(f98,plain,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( segmentP(X1,X0)
                        & singletonP(X0) )
                      | ( ( nil != X2
                          | nil != X3 )
                        & ! [X4] :
                            ( ssItem(X4)
                           => ! [X5] :
                                ( ssList(X5)
                               => ! [X6] :
                                    ( ssList(X6)
                                   => ( ? [X7] :
                                          ( lt(X7,X4)
                                          & memberP(X6,X7)
                                          & ssItem(X7) )
                                      | ? [X8] :
                                          ( lt(X4,X8)
                                          & memberP(X5,X8)
                                          & ssItem(X8) )
                                      | app(app(X5,X2),X6) != X3
                                      | cons(X4,nil) != X2 ) ) ) ) )
                      | ~ neq(X1,nil)
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( segmentP(X1,X0)
                        & singletonP(X0) )
                      | ( ( nil != X2
                          | nil != X3 )
                        & ! [X4] :
                            ( ssItem(X4)
                           => ! [X5] :
                                ( ssList(X5)
                               => ! [X6] :
                                    ( ssList(X6)
                                   => ( ? [X8] :
                                          ( lt(X8,X4)
                                          & memberP(X6,X8)
                                          & ssItem(X8) )
                                      | ? [X7] :
                                          ( lt(X4,X7)
                                          & memberP(X5,X7)
                                          & ssItem(X7) )
                                      | app(app(X5,X2),X6) != X3
                                      | cons(X4,nil) != X2 ) ) ) ) )
                      | ~ neq(X1,nil)
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( segmentP(X1,X0)
                      & singletonP(X0) )
                    | ( ( nil != X2
                        | nil != X3 )
                      & ! [X4] :
                          ( ssItem(X4)
                         => ! [X5] :
                              ( ssList(X5)
                             => ! [X6] :
                                  ( ssList(X6)
                                 => ( ? [X8] :
                                        ( lt(X8,X4)
                                        & memberP(X6,X8)
                                        & ssItem(X8) )
                                    | ? [X7] :
                                        ( lt(X4,X7)
                                        & memberP(X5,X7)
                                        & ssItem(X7) )
                                    | app(app(X5,X2),X6) != X3
                                    | cons(X4,nil) != X2 ) ) ) ) )
                    | ~ neq(X1,nil)
                    | X0 != X2
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(f839,plain,
    ( ~ ssList(sK6)
    | segmentP(sK7,sK6)
    | ~ spl17_3
    | ~ spl17_11
    | ~ spl17_15 ),
    inference(subsumption_resolution,[],[f838,f776]) ).

fof(f776,plain,
    ( ssList(sK2(sK7,sK6))
    | ~ spl17_15 ),
    inference(avatar_component_clause,[],[f775]) ).

fof(f775,plain,
    ( spl17_15
  <=> ssList(sK2(sK7,sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_15])]) ).

fof(f838,plain,
    ( ~ ssList(sK2(sK7,sK6))
    | ~ ssList(sK6)
    | segmentP(sK7,sK6)
    | ~ spl17_3
    | ~ spl17_11 ),
    inference(subsumption_resolution,[],[f837,f477]) ).

fof(f477,plain,
    ( ssList(sK3(sK7,sK6))
    | ~ spl17_11 ),
    inference(avatar_component_clause,[],[f476]) ).

fof(f476,plain,
    ( spl17_11
  <=> ssList(sK3(sK7,sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_11])]) ).

fof(f837,plain,
    ( ~ ssList(sK3(sK7,sK6))
    | ~ ssList(sK2(sK7,sK6))
    | ~ ssList(sK6)
    | segmentP(sK7,sK6)
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f823,f205]) ).

fof(f205,plain,
    ssList(sK7),
    inference(cnf_transformation,[],[f163]) ).

fof(f823,plain,
    ( ~ ssList(sK7)
    | ~ ssList(sK3(sK7,sK6))
    | ~ ssList(sK2(sK7,sK6))
    | ~ ssList(sK6)
    | segmentP(sK7,sK6)
    | ~ spl17_3 ),
    inference(superposition,[],[f288,f565]) ).

fof(f565,plain,
    ( sK7 = app(app(sK2(sK7,sK6),sK6),sK3(sK7,sK6))
    | ~ spl17_3 ),
    inference(resolution,[],[f307,f199]) ).

fof(f199,plain,
    ! [X0,X1] :
      ( ~ sP0(X0,X1)
      | app(app(sK2(X0,X1),X1),sK3(X0,X1)) = X0 ),
    inference(cnf_transformation,[],[f158]) ).

fof(f158,plain,
    ! [X0,X1] :
      ( ( ! [X5] :
            ( ~ lt(X5,sK1(X0,X1))
            | ~ memberP(sK3(X0,X1),X5)
            | ~ ssItem(X5) )
        & ! [X6] :
            ( ~ lt(sK1(X0,X1),X6)
            | ~ memberP(sK2(X0,X1),X6)
            | ~ ssItem(X6) )
        & app(app(sK2(X0,X1),X1),sK3(X0,X1)) = X0
        & cons(sK1(X0,X1),nil) = X1
        & ssList(sK3(X0,X1))
        & ssList(sK2(X0,X1))
        & ssItem(sK1(X0,X1)) )
      | ~ sP0(X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2,sK3])],[f154,f157,f156,f155]) ).

fof(f155,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ? [X3] :
              ( ? [X4] :
                  ( ! [X5] :
                      ( ~ lt(X5,X2)
                      | ~ memberP(X4,X5)
                      | ~ ssItem(X5) )
                  & ! [X6] :
                      ( ~ lt(X2,X6)
                      | ~ memberP(X3,X6)
                      | ~ ssItem(X6) )
                  & app(app(X3,X1),X4) = X0
                  & cons(X2,nil) = X1
                  & ssList(X4) )
              & ssList(X3) )
          & ssItem(X2) )
     => ( ? [X3] :
            ( ? [X4] :
                ( ! [X5] :
                    ( ~ lt(X5,sK1(X0,X1))
                    | ~ memberP(X4,X5)
                    | ~ ssItem(X5) )
                & ! [X6] :
                    ( ~ lt(sK1(X0,X1),X6)
                    | ~ memberP(X3,X6)
                    | ~ ssItem(X6) )
                & app(app(X3,X1),X4) = X0
                & cons(sK1(X0,X1),nil) = X1
                & ssList(X4) )
            & ssList(X3) )
        & ssItem(sK1(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f156,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( ? [X4] :
              ( ! [X5] :
                  ( ~ lt(X5,sK1(X0,X1))
                  | ~ memberP(X4,X5)
                  | ~ ssItem(X5) )
              & ! [X6] :
                  ( ~ lt(sK1(X0,X1),X6)
                  | ~ memberP(X3,X6)
                  | ~ ssItem(X6) )
              & app(app(X3,X1),X4) = X0
              & cons(sK1(X0,X1),nil) = X1
              & ssList(X4) )
          & ssList(X3) )
     => ( ? [X4] :
            ( ! [X5] :
                ( ~ lt(X5,sK1(X0,X1))
                | ~ memberP(X4,X5)
                | ~ ssItem(X5) )
            & ! [X6] :
                ( ~ lt(sK1(X0,X1),X6)
                | ~ memberP(sK2(X0,X1),X6)
                | ~ ssItem(X6) )
            & app(app(sK2(X0,X1),X1),X4) = X0
            & cons(sK1(X0,X1),nil) = X1
            & ssList(X4) )
        & ssList(sK2(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f157,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ! [X5] :
              ( ~ lt(X5,sK1(X0,X1))
              | ~ memberP(X4,X5)
              | ~ ssItem(X5) )
          & ! [X6] :
              ( ~ lt(sK1(X0,X1),X6)
              | ~ memberP(sK2(X0,X1),X6)
              | ~ ssItem(X6) )
          & app(app(sK2(X0,X1),X1),X4) = X0
          & cons(sK1(X0,X1),nil) = X1
          & ssList(X4) )
     => ( ! [X5] :
            ( ~ lt(X5,sK1(X0,X1))
            | ~ memberP(sK3(X0,X1),X5)
            | ~ ssItem(X5) )
        & ! [X6] :
            ( ~ lt(sK1(X0,X1),X6)
            | ~ memberP(sK2(X0,X1),X6)
            | ~ ssItem(X6) )
        & app(app(sK2(X0,X1),X1),sK3(X0,X1)) = X0
        & cons(sK1(X0,X1),nil) = X1
        & ssList(sK3(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f154,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ? [X3] :
              ( ? [X4] :
                  ( ! [X5] :
                      ( ~ lt(X5,X2)
                      | ~ memberP(X4,X5)
                      | ~ ssItem(X5) )
                  & ! [X6] :
                      ( ~ lt(X2,X6)
                      | ~ memberP(X3,X6)
                      | ~ ssItem(X6) )
                  & app(app(X3,X1),X4) = X0
                  & cons(X2,nil) = X1
                  & ssList(X4) )
              & ssList(X3) )
          & ssItem(X2) )
      | ~ sP0(X0,X1) ),
    inference(rectify,[],[f153]) ).

fof(f153,plain,
    ! [X3,X2] :
      ( ? [X4] :
          ( ? [X5] :
              ( ? [X6] :
                  ( ! [X7] :
                      ( ~ lt(X7,X4)
                      | ~ memberP(X6,X7)
                      | ~ ssItem(X7) )
                  & ! [X8] :
                      ( ~ lt(X4,X8)
                      | ~ memberP(X5,X8)
                      | ~ ssItem(X8) )
                  & app(app(X5,X2),X6) = X3
                  & cons(X4,nil) = X2
                  & ssList(X6) )
              & ssList(X5) )
          & ssItem(X4) )
      | ~ sP0(X3,X2) ),
    inference(nnf_transformation,[],[f151]) ).

fof(f307,plain,
    ( sP0(sK7,sK6)
    | ~ spl17_3 ),
    inference(avatar_component_clause,[],[f305]) ).

fof(f305,plain,
    ( spl17_3
  <=> sP0(sK7,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_3])]) ).

fof(f288,plain,
    ! [X2,X3,X1] :
      ( ~ ssList(app(app(X2,X1),X3))
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | segmentP(app(app(X2,X1),X3),X1) ),
    inference(equality_resolution,[],[f264]) ).

fof(f264,plain,
    ! [X2,X3,X0,X1] :
      ( segmentP(X0,X1)
      | app(app(X2,X1),X3) != X0
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f192]) ).

fof(f192,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ( app(app(sK15(X0,X1),X1),sK16(X0,X1)) = X0
                & ssList(sK16(X0,X1))
                & ssList(sK15(X0,X1)) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK15,sK16])],[f189,f191,f190]) ).

fof(f190,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( app(app(X4,X1),X5) = X0
              & ssList(X5) )
          & ssList(X4) )
     => ( ? [X5] :
            ( app(app(sK15(X0,X1),X1),X5) = X0
            & ssList(X5) )
        & ssList(sK15(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f191,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( app(app(sK15(X0,X1),X1),X5) = X0
          & ssList(X5) )
     => ( app(app(sK15(X0,X1),X1),sK16(X0,X1)) = X0
        & ssList(sK16(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f189,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X4] :
                  ( ? [X5] :
                      ( app(app(X4,X1),X5) = X0
                      & ssList(X5) )
                  & ssList(X4) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f188]) ).

fof(f188,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( ? [X3] :
                      ( app(app(X2,X1),X3) = X0
                      & ssList(X3) )
                  & ssList(X2) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f135]) ).

fof(f135,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax7) ).

fof(f815,plain,
    ( ~ spl17_3
    | spl17_15 ),
    inference(avatar_contradiction_clause,[],[f814]) ).

fof(f814,plain,
    ( $false
    | ~ spl17_3
    | spl17_15 ),
    inference(subsumption_resolution,[],[f813,f307]) ).

fof(f813,plain,
    ( ~ sP0(sK7,sK6)
    | spl17_15 ),
    inference(resolution,[],[f777,f196]) ).

fof(f196,plain,
    ! [X0,X1] :
      ( ssList(sK2(X0,X1))
      | ~ sP0(X0,X1) ),
    inference(cnf_transformation,[],[f158]) ).

fof(f777,plain,
    ( ~ ssList(sK2(sK7,sK6))
    | spl17_15 ),
    inference(avatar_component_clause,[],[f775]) ).

fof(f582,plain,
    ( ~ spl17_3
    | spl17_11 ),
    inference(avatar_contradiction_clause,[],[f581]) ).

fof(f581,plain,
    ( $false
    | ~ spl17_3
    | spl17_11 ),
    inference(subsumption_resolution,[],[f580,f307]) ).

fof(f580,plain,
    ( ~ sP0(sK7,sK6)
    | spl17_11 ),
    inference(resolution,[],[f478,f197]) ).

fof(f197,plain,
    ! [X0,X1] :
      ( ssList(sK3(X0,X1))
      | ~ sP0(X0,X1) ),
    inference(cnf_transformation,[],[f158]) ).

fof(f478,plain,
    ( ~ ssList(sK3(sK7,sK6))
    | spl17_11 ),
    inference(avatar_component_clause,[],[f476]) ).

fof(f561,plain,
    ~ spl17_5,
    inference(avatar_contradiction_clause,[],[f560]) ).

fof(f560,plain,
    ( $false
    | ~ spl17_5 ),
    inference(subsumption_resolution,[],[f558,f238]) ).

fof(f238,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax17) ).

fof(f558,plain,
    ( ~ ssList(nil)
    | ~ spl17_5 ),
    inference(resolution,[],[f522,f293]) ).

fof(f293,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(duplicate_literal_removal,[],[f282]) ).

fof(f282,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1)
      | ~ ssList(X1) ),
    inference(equality_resolution,[],[f234]) ).

fof(f234,plain,
    ! [X0,X1] :
      ( X0 != X1
      | ~ neq(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f172,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( neq(X0,X1)
              | X0 = X1 )
            & ( X0 != X1
              | ~ neq(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f119]) ).

fof(f119,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( neq(X0,X1)
          <=> X0 != X1 )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( neq(X0,X1)
          <=> X0 != X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax15) ).

fof(f522,plain,
    ( neq(nil,nil)
    | ~ spl17_5 ),
    inference(backward_demodulation,[],[f277,f316]) ).

fof(f316,plain,
    ( nil = sK7
    | ~ spl17_5 ),
    inference(avatar_component_clause,[],[f314]) ).

fof(f314,plain,
    ( spl17_5
  <=> nil = sK7 ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_5])]) ).

fof(f277,plain,
    neq(sK7,nil),
    inference(definition_unfolding,[],[f208,f206]) ).

fof(f206,plain,
    sK5 = sK7,
    inference(cnf_transformation,[],[f163]) ).

fof(f208,plain,
    neq(sK5,nil),
    inference(cnf_transformation,[],[f163]) ).

fof(f367,plain,
    ( spl17_1
    | ~ spl17_3
    | ~ spl17_6 ),
    inference(avatar_split_clause,[],[f366,f339,f305,f296]) ).

fof(f296,plain,
    ( spl17_1
  <=> singletonP(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_1])]) ).

fof(f339,plain,
    ( spl17_6
  <=> ssItem(sK1(sK7,sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_6])]) ).

fof(f366,plain,
    ( singletonP(sK6)
    | ~ spl17_3
    | ~ spl17_6 ),
    inference(subsumption_resolution,[],[f365,f204]) ).

fof(f365,plain,
    ( singletonP(sK6)
    | ~ ssList(sK6)
    | ~ spl17_3
    | ~ spl17_6 ),
    inference(subsumption_resolution,[],[f359,f340]) ).

fof(f340,plain,
    ( ssItem(sK1(sK7,sK6))
    | ~ spl17_6 ),
    inference(avatar_component_clause,[],[f339]) ).

fof(f359,plain,
    ( singletonP(sK6)
    | ~ ssItem(sK1(sK7,sK6))
    | ~ ssList(sK6)
    | ~ spl17_3 ),
    inference(superposition,[],[f286,f328]) ).

fof(f328,plain,
    ( sK6 = cons(sK1(sK7,sK6),nil)
    | ~ spl17_3 ),
    inference(resolution,[],[f198,f307]) ).

fof(f198,plain,
    ! [X0,X1] :
      ( ~ sP0(X0,X1)
      | cons(sK1(X0,X1),nil) = X1 ),
    inference(cnf_transformation,[],[f158]) ).

fof(f286,plain,
    ! [X1] :
      ( singletonP(cons(X1,nil))
      | ~ ssItem(X1)
      | ~ ssList(cons(X1,nil)) ),
    inference(equality_resolution,[],[f253]) ).

fof(f253,plain,
    ! [X0,X1] :
      ( singletonP(X0)
      | cons(X1,nil) != X0
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f186]) ).

fof(f186,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ( cons(sK14(X0),nil) = X0
            & ssItem(sK14(X0)) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f184,f185]) ).

fof(f185,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,nil) = X0
          & ssItem(X2) )
     => ( cons(sK14(X0),nil) = X0
        & ssItem(sK14(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f184,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X2] :
              ( cons(X2,nil) = X0
              & ssItem(X2) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f183]) ).

fof(f183,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X1] :
              ( cons(X1,nil) = X0
              & ssItem(X1) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f125]) ).

fof(f125,plain,
    ! [X0] :
      ( ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4) ).

fof(f357,plain,
    ( ~ spl17_3
    | spl17_6 ),
    inference(avatar_contradiction_clause,[],[f356]) ).

fof(f356,plain,
    ( $false
    | ~ spl17_3
    | spl17_6 ),
    inference(subsumption_resolution,[],[f355,f307]) ).

fof(f355,plain,
    ( ~ sP0(sK7,sK6)
    | spl17_6 ),
    inference(resolution,[],[f341,f195]) ).

fof(f195,plain,
    ! [X0,X1] :
      ( ssItem(sK1(X0,X1))
      | ~ sP0(X0,X1) ),
    inference(cnf_transformation,[],[f158]) ).

fof(f341,plain,
    ( ~ ssItem(sK1(sK7,sK6))
    | spl17_6 ),
    inference(avatar_component_clause,[],[f339]) ).

fof(f317,plain,
    ( spl17_3
    | spl17_5 ),
    inference(avatar_split_clause,[],[f209,f314,f305]) ).

fof(f209,plain,
    ( nil = sK7
    | sP0(sK7,sK6) ),
    inference(cnf_transformation,[],[f163]) ).

fof(f303,plain,
    ( ~ spl17_1
    | ~ spl17_2 ),
    inference(avatar_split_clause,[],[f276,f300,f296]) ).

fof(f276,plain,
    ( ~ segmentP(sK7,sK6)
    | ~ singletonP(sK6) ),
    inference(definition_unfolding,[],[f211,f206,f207,f207]) ).

fof(f207,plain,
    sK4 = sK6,
    inference(cnf_transformation,[],[f163]) ).

fof(f211,plain,
    ( ~ segmentP(sK5,sK4)
    | ~ singletonP(sK4) ),
    inference(cnf_transformation,[],[f163]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.09  % Problem    : SWC384+1 : TPTP v8.2.0. Released v2.4.0.
% 0.04/0.10  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.29  % Computer : n028.cluster.edu
% 0.10/0.29  % Model    : x86_64 x86_64
% 0.10/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29  % Memory   : 8042.1875MB
% 0.10/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29  % CPULimit   : 300
% 0.10/0.29  % WCLimit    : 300
% 0.10/0.29  % DateTime   : Sun May 19 03:35:52 EDT 2024
% 0.10/0.30  % CPUTime    : 
% 0.10/0.30  This is a FOF_THM_RFO_SEQ problem
% 0.10/0.30  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.62/0.78  % (25627)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2995ds/78Mi)
% 0.62/0.78  % (25625)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on theBenchmark for (2995ds/34Mi)
% 0.62/0.78  % (25628)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2995ds/33Mi)
% 0.62/0.78  % (25626)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on theBenchmark for (2995ds/51Mi)
% 0.62/0.78  % (25629)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on theBenchmark for (2995ds/34Mi)
% 0.62/0.78  % (25630)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2995ds/45Mi)
% 0.62/0.78  % (25632)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2995ds/56Mi)
% 0.62/0.78  % (25631)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on theBenchmark for (2995ds/83Mi)
% 0.62/0.78  % (25630)Refutation not found, incomplete strategy% (25630)------------------------------
% 0.62/0.78  % (25630)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.62/0.78  % (25630)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  
% 0.62/0.78  % (25630)Memory used [KB]: 1149
% 0.62/0.78  % (25630)Time elapsed: 0.005 s
% 0.62/0.78  % (25630)Instructions burned: 6 (million)
% 0.62/0.78  % (25630)------------------------------
% 0.62/0.78  % (25630)------------------------------
% 0.62/0.79  % (25633)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on theBenchmark for (2995ds/55Mi)
% 0.62/0.79  % (25629)Instruction limit reached!
% 0.62/0.79  % (25629)------------------------------
% 0.62/0.79  % (25629)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.62/0.79  % (25629)Termination reason: Unknown
% 0.62/0.79  % (25629)Termination phase: Saturation
% 0.62/0.79  
% 0.62/0.79  % (25629)Memory used [KB]: 2028
% 0.62/0.79  % (25629)Time elapsed: 0.018 s
% 0.62/0.79  % (25629)Instructions burned: 34 (million)
% 0.62/0.79  % (25629)------------------------------
% 0.62/0.79  % (25629)------------------------------
% 0.62/0.79  % (25627)First to succeed.
% 0.62/0.79  % (25625)Instruction limit reached!
% 0.62/0.79  % (25625)------------------------------
% 0.62/0.79  % (25625)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.62/0.79  % (25625)Termination reason: Unknown
% 0.62/0.79  % (25625)Termination phase: Saturation
% 0.62/0.79  
% 0.62/0.79  % (25625)Memory used [KB]: 1537
% 0.62/0.79  % (25625)Time elapsed: 0.020 s
% 0.62/0.79  % (25625)Instructions burned: 34 (million)
% 0.62/0.79  % (25625)------------------------------
% 0.62/0.79  % (25625)------------------------------
% 0.62/0.80  % (25628)Instruction limit reached!
% 0.62/0.80  % (25628)------------------------------
% 0.62/0.80  % (25628)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.62/0.80  % (25628)Termination reason: Unknown
% 0.62/0.80  % (25628)Termination phase: Saturation
% 0.62/0.80  
% 0.62/0.80  % (25628)Memory used [KB]: 1741
% 0.62/0.80  % (25628)Time elapsed: 0.019 s
% 0.62/0.80  % (25628)Instructions burned: 33 (million)
% 0.62/0.80  % (25628)------------------------------
% 0.62/0.80  % (25628)------------------------------
% 0.62/0.80  % (25634)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on theBenchmark for (2995ds/50Mi)
% 0.62/0.80  % (25627)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-25624"
% 0.62/0.80  % (25627)Refutation found. Thanks to Tanya!
% 0.62/0.80  % SZS status Theorem for theBenchmark
% 0.62/0.80  % SZS output start Proof for theBenchmark
% See solution above
% 0.62/0.80  % (25627)------------------------------
% 0.62/0.80  % (25627)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.62/0.80  % (25627)Termination reason: Refutation
% 0.62/0.80  
% 0.62/0.80  % (25627)Memory used [KB]: 1420
% 0.62/0.80  % (25627)Time elapsed: 0.021 s
% 0.62/0.80  % (25627)Instructions burned: 36 (million)
% 0.62/0.80  % (25624)Success in time 0.491 s
% 0.62/0.80  % Vampire---4.8 exiting
%------------------------------------------------------------------------------